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   <div id="projectname">FLITr
   &#160;<span id="projectnumber">1.x</span>
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   <div id="projectbrief">Framework for Live Image Transformation.</div>
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<p><code>#include &lt;<a class="el" href="points__overlay_8h_source.html">points_overlay.h</a>&gt;</code></p>
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Inheritance diagram for flitr::PointsOverlay:</div>
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<area shape="rect" id="node2" href="classflitr_1_1_geometry_overlay.html" title="{flitr::GeometryOverlay\n|# _CoordinateTransform\l# _DepthTransform\l# _GeometryGroup\l# _GeometryStateSet\l# _GeometryMaterial\l# _GeometryLineWidth\l# _GeometryPointSize\l# _GeometryColour\l|+ GeometryOverlay()\l+ ~GeometryOverlay()\l+ setColour()\l+ setCoordinateTransform()\l+ flipVerticalCoordinates()\l+ setDepth()\l+ setLineWidth()\l+ setPointSize()\l+ setShow()\l+ setName()\l}" alt="" coords="5,5,187,368"/></map>
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Collaboration diagram for flitr::PointsOverlay:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ab985e2e9f3af6a973667a1a4eb12c062"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#ab985e2e9f3af6a973667a1a4eb12c062">PointsOverlay</a> ()</td></tr>
<tr class="memitem:aa6fb666c3c0e259a930b63cadde944fc"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#aa6fb666c3c0e259a930b63cadde944fc">~PointsOverlay</a> ()</td></tr>
<tr class="memitem:a7ee2e19160c12156b903b39be1db55b6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#a7ee2e19160c12156b903b39be1db55b6">setVertices</a> (osg::Vec3Array &amp;v)</td></tr>
<tr class="memitem:ac17d3adf8b6129cd2d92d9c7d99a05cb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#ac17d3adf8b6129cd2d92d9c7d99a05cb">addVertex</a> (osg::Vec3d v)</td></tr>
<tr class="memitem:ab1f003a6228a8656be31cee17babc1be"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#ab1f003a6228a8656be31cee17babc1be">clearVertices</a> ()</td></tr>
<tr class="inherit_header pub_methods_classflitr_1_1_geometry_overlay"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classflitr_1_1_geometry_overlay')"><img src="closed.png" alt="-"/>&nbsp;Public Member Functions inherited from <a class="el" href="classflitr_1_1_geometry_overlay.html">flitr::GeometryOverlay</a></td></tr>
<tr class="memitem:ae40c3969b659dcd3f3fb15461ec1e522 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#ae40c3969b659dcd3f3fb15461ec1e522">GeometryOverlay</a> ()</td></tr>
<tr class="memitem:ac9b148e258b58f44f91d70d32000d736 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#ac9b148e258b58f44f91d70d32000d736">~GeometryOverlay</a> ()</td></tr>
<tr class="memitem:a4377c477e8393483b5afcfb5a0d4e83c inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a4377c477e8393483b5afcfb5a0d4e83c">setColour</a> (osg::Vec4d newcol)</td></tr>
<tr class="memitem:a77648c3fd1ab1cf20eae10a3bc518fee inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a77648c3fd1ab1cf20eae10a3bc518fee">setCoordinateTransform</a> (osg::Matrixd m)</td></tr>
<tr class="memitem:a75f86375f92e36c0f2cab6fa90a20c31 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a75f86375f92e36c0f2cab6fa90a20c31">flipVerticalCoordinates</a> (double im_height)</td></tr>
<tr class="memitem:a2800ad9abc1fda2e7b8d5ab47631a74c inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a2800ad9abc1fda2e7b8d5ab47631a74c">setDepth</a> (double z)</td></tr>
<tr class="memitem:a6076e63d2cf42f6c13f9a9161ea7963b inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a6076e63d2cf42f6c13f9a9161ea7963b">setLineWidth</a> (double w)</td></tr>
<tr class="memitem:ad16f2fa7656523c7c1653a2a1ce5ba50 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#ad16f2fa7656523c7c1653a2a1ce5ba50">setPointSize</a> (double s)</td></tr>
<tr class="memitem:ab4d16a8e70cd7afa12625419e8086ac9 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#ab4d16a8e70cd7afa12625419e8086ac9">setShow</a> (bool show)</td></tr>
<tr class="memdesc:ab4d16a8e70cd7afa12625419e8086ac9 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="mdescLeft">&#160;</td><td class="mdescRight">Toggle the display of the overlay on or off.  <a href="#ab4d16a8e70cd7afa12625419e8086ac9"></a><br/></td></tr>
<tr class="memitem:affa477f4886673b4b39bf4758ab5a0d1 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#affa477f4886673b4b39bf4758ab5a0d1">setName</a> (const std::string &amp;name)</td></tr>
<tr class="memdesc:affa477f4886673b4b39bf4758ab5a0d1 inherit pub_methods_classflitr_1_1_geometry_overlay"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the name of the overlay along with the nodes that make up the overlay.  <a href="#affa477f4886673b4b39bf4758ab5a0d1"></a><br/></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a08306242a509e95e56ffb005988d7c62"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#a08306242a509e95e56ffb005988d7c62">makeGraph</a> ()</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:aa66638445efcf04d97f244028b5e4e66"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; osg::Vec3Array &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#aa66638445efcf04d97f244028b5e4e66">_Vertices</a></td></tr>
<tr class="memitem:a441ff3ff4780f526a6a7a755b973fcf4"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; osg::DrawArrays &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#a441ff3ff4780f526a6a7a755b973fcf4">_DrawArray</a></td></tr>
<tr class="memitem:a07bcf1a8af28b03d74fe32e0c7fd5892"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_points_overlay.html#a07bcf1a8af28b03d74fe32e0c7fd5892">_PointSize</a></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_attribs_classflitr_1_1_geometry_overlay"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classflitr_1_1_geometry_overlay')"><img src="closed.png" alt="-"/>&nbsp;Protected Attributes inherited from <a class="el" href="classflitr_1_1_geometry_overlay.html">flitr::GeometryOverlay</a></td></tr>
<tr class="memitem:a16a918dfadacb075bd88f4e92fc9e7f2 inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr<br class="typebreak"/>
&lt; osg::MatrixTransform &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a16a918dfadacb075bd88f4e92fc9e7f2">_CoordinateTransform</a></td></tr>
<tr class="memdesc:a16a918dfadacb075bd88f4e92fc9e7f2 inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="mdescLeft">&#160;</td><td class="mdescRight">Matrix to make sure our coordinate system matches the geometry being draw on.  <a href="#a16a918dfadacb075bd88f4e92fc9e7f2"></a><br/></td></tr>
<tr class="memitem:a012506f3724c8eac028935e7427b48d1 inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr<br class="typebreak"/>
&lt; osg::MatrixTransform &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a012506f3724c8eac028935e7427b48d1">_DepthTransform</a></td></tr>
<tr class="memitem:a4805d997a006a9fd8a38bbf3e83b973c inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; osg::Group &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a4805d997a006a9fd8a38bbf3e83b973c">_GeometryGroup</a></td></tr>
<tr class="memitem:a8fcd1753f1c109c5e2dc1fdfad87fc72 inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; osg::StateSet &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a8fcd1753f1c109c5e2dc1fdfad87fc72">_GeometryStateSet</a></td></tr>
<tr class="memitem:a27484088638df52632c2f77e53ec796b inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; osg::Material &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#a27484088638df52632c2f77e53ec796b">_GeometryMaterial</a></td></tr>
<tr class="memitem:abcde0476d1d3f66834f33b5554759a92 inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; osg::LineWidth &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#abcde0476d1d3f66834f33b5554759a92">_GeometryLineWidth</a></td></tr>
<tr class="memitem:afde33add0fe2e8008fffc326d561572e inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; osg::Point &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#afde33add0fe2e8008fffc326d561572e">_GeometryPointSize</a></td></tr>
<tr class="memitem:ac22f6f366c6b9d6fa3f7b3dde2ab2759 inherit pro_attribs_classflitr_1_1_geometry_overlay"><td class="memItemLeft" align="right" valign="top">osg::Vec4d&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_geometry_overlay.html#ac22f6f366c6b9d6fa3f7b3dde2ab2759">_GeometryColour</a></td></tr>
</table>
<a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Array of points of the same colour drawn as an overlay. </p>
</div><h2>Constructor &amp; Destructor Documentation</h2>
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          <td class="memname">PointsOverlay::PointsOverlay </td>
          <td>(</td>
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<p><div class="dynheader">
Here is the call graph for this function:</div>
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<div class="center"><img src="classflitr_1_1_points_overlay_ab985e2e9f3af6a973667a1a4eb12c062_cgraph.png" border="0" usemap="#classflitr_1_1_points_overlay_ab985e2e9f3af6a973667a1a4eb12c062_cgraph" alt=""/></div>
<map name="classflitr_1_1_points_overlay_ab985e2e9f3af6a973667a1a4eb12c062_cgraph" id="classflitr_1_1_points_overlay_ab985e2e9f3af6a973667a1a4eb12c062_cgraph">
<area shape="rect" id="node3" href="classflitr_1_1_points_overlay.html#a08306242a509e95e56ffb005988d7c62" title="flitr::PointsOverlay\l::makeGraph" alt="" coords="195,5,325,51"/><area shape="rect" id="node7" href="classflitr_1_1_geometry_overlay.html#a4377c477e8393483b5afcfb5a0d4e83c" title="flitr::GeometryOverlay\l::setColour" alt="" coords="185,74,335,121"/><area shape="rect" id="node5" href="classflitr_1_1_geometry_overlay.html#ad16f2fa7656523c7c1653a2a1ce5ba50" title="flitr::GeometryOverlay\l::setPointSize" alt="" coords="385,5,535,51"/></map>
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          <td class="memname">flitr::PointsOverlay::~PointsOverlay </td>
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<h2>Member Function Documentation</h2>
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          <td class="memname">void PointsOverlay::addVertex </td>
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<p>Add a single point to the existing list.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">v</td><td>Single 3D location. </td></tr>
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  </dd>
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          <td class="memname">void PointsOverlay::clearVertices </td>
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<p>Clear the list of points to draw. </p>

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          <td class="memname">void PointsOverlay::makeGraph </td>
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          <td class="memname">void PointsOverlay::setVertices </td>
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<p>Draw points at all locations given.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">v</td><td>Array of 3D points. </td></tr>
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<h2>Member Data Documentation</h2>
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          <td class="memname">osg::ref_ptr&lt;osg::DrawArrays&gt; flitr::PointsOverlay::_DrawArray</td>
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          <td class="memname">double flitr::PointsOverlay::_PointSize</td>
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          <td class="memname">osg::ref_ptr&lt;osg::Vec3Array&gt; flitr::PointsOverlay::_Vertices</td>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>include/flitr/<a class="el" href="points__overlay_8h_source.html">points_overlay.h</a></li>
<li>src/flitr/<a class="el" href="src_2flitr_2points__overlay_8cpp.html">points_overlay.cpp</a></li>
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